40903501830 has 32 divisors (see below), whose sum is σ = 98589744864. Its totient is φ = 10860784896.

The previous prime is 40903501819. The next prime is 40903501841. The reversal of 40903501830 is 3810530904.

It is an interprime number because it is at equal distance from previous prime (40903501819) and next prime (40903501841).

It is a junction number, because it is equal to n+sod(n) for n = 40903501791 and 40903501800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2918869 + ... + 2932848.

It is an arithmetic number, because the mean of its divisors is an integer number (3080929527).

Almost surely, 2^40903501830 is an apocalyptic number.

40903501830 is an abundant number, since it is smaller than the sum of its proper divisors (57686243034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40903501830 is a wasteful number, since it uses less digits than its factorization.

40903501830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5851960.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 40903501830 in words is "forty billion, nine hundred three million, five hundred one thousand, eight hundred thirty".